Using a Convolutional Siamese Network for Image-Based Plant Species Identification with Small Datasets

for dataset size that defines the intervals for which either the CSN or the CNN has better accuracy. In the second studied scenario, the accuracy of both the CSN and the CNN-both trained and validated with the same datasets extracted from FLAVIAmathsizesmall-were compared when tested on a set of images of leaves of 20 Costa Rican tree species that are not represented in FLAVIAmathsizesmall.